Nafplio weather in May 2025

Expect 77°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Nafplio in May. Check more long-term weather averages for Nafplio in May before you book your next holiday to Peloponnese in 2025/2026.

  • 77°F maximum daytime temperature in May in Nafplio77
    77°F max day temperature
  • 10 hours of sunshine per day
  • 6 days with some rainfall in May in Nafplio6
    6 days with some rainfall
  • 55°F minimum night-time temperature in May in Nafplio55
    55°F min night temperature
  • 14 hours of daylight per day in May in Nafplio14
    14 hours of daylight per day
  • No heat & humidity in May in Nafplio0
    No heat & humidity
  • 0.8 inches monthly rainfall in May in Nafplio0.8
    0.8 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Nafplio8
    8 (Very High) UV index
  • 66°F sea temperature in May in Nafplio66
    66°F sea temperature

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The May weather guide for Peloponnese (Nafplio) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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How hot is it in Nafplio in May?

Daytime temperatures usually reach 77°F in Nafplio in May with no heat and humidity, falling to 55°F at night.

How sunny is it in Nafplio in May?

There are normally 10 hours of bright sunshine each day in Nafplio in May - that's 68% of daylight hours.

How warm is the sea around Nafplio in May?

The average sea temperature around Nafplio in May is 66°F.

Does it rain in Nafplio in May?

There are usually 6 days with some rain in Nafplio in May and the average monthly rainfall is 0.8 inches.

Nafplio May sunrise & sunset times

Browse the sunrise and sunset times for Nafplio in May 2025. Select a month to view Nafplio sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:33 19:19
Friday, 16th May 2025 05:19 19:32
Saturday, 31st May 2025 05:09 19:44

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